07157+2247 BKO 723 AB
07h 15m 39.62s +22° 46' 33.3" P.A. 16.00 sep 5.4 mag 13.50,14.00
| Coord 2000 |
07157+2247 |
|
Discov num |
BKO 723 |
|
Comp |
AB |
|
Coord arcsec 2000 |
07 15 39.62 +22 46 33.3 |
|
| Date first |
1997 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
15 |
|
Pa last |
15.5 |
|
P.A. Now (θ) |
15.5° |
|
| Sep first |
5.3 |
|
Sep last |
5.352 |
|
Sep. Now (ρ) |
5.352" |
|
| Mag pri |
13.50 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
+042 |
|
| Pri motion dec |
-076 |
|
Sec motion dec |
+031 |
|
| Notes |
|
|
rPM=1.526
This double is not physical.
07157+2247 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 15 40 +22 46 33 |
BKO 723 AB |
2015 |
4 |
16 |
5.4 |
13.50 |
14.00 |
0.50 |
|
<=== |
| Show |
|
|
07 15 40 +22 46 33 |
BKO 723 AC |
2015 |
7 |
308 |
7.8 |
13.50 |
13.50 |
0.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Gemini |
|
Gaia DR2 |
869480742842040832 |
|
